2 text-item.cc -- implement Text_item
4 source file of the GNU LilyPond music typesetter
6 (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
10 #include "musical-request.hh"
11 #include "paper-def.hh"
12 #include "text-item.hh"
14 #include "molecule.hh"
18 Text_item::Text_item (General_script_def* tdef_l, Direction d)
22 tdef_p_ = tdef_l->clone ();
25 Text_item::~Text_item ()
31 Text_item::do_pre_processing ()
38 Text_item::get_position_f () const
41 if (Text_def *tdl = dynamic_cast<Text_def*>(tdef_p_))
43 if (tdl->style_str_ != "finger") // HUHH?
44 return Staff_side::get_position_f ();
49 warning (_ ("Text_item::get_position_f(): "
50 "somebody forgot to set my vertical direction, returning -20"));
54 Interval v = support_extent ();
55 // add no extra: fingers should be just above note, no?
60 Text_item::symbol_height () const
62 return tdef_p_->get_atom (paper (), dir_).dim_.y ();
66 Text_item::brew_molecule_p () const
68 Atom a (tdef_p_->get_atom (paper (), dir_));
72 a.dim_[X_AXIS] = tdef_p_->width (paper ());
73 Molecule* mol_p = new Molecule (a);
75 if (dir_<0) // should do something better anyway.
76 mol_p->translate_axis (mol_p->extent ().y ().left , Y_AXIS);
77 mol_p->translate_axis (coordinate_offset_f_, Y_AXIS);
78 // fine for one lyric, urg for lyric chord
79 mol_p->translate_axis (a.dim_.y ().length (), Y_AXIS);